OPERATORS · TEXAS · P-5 NUMBER 458573

Key Production Company, Inc.

10 FILINGS · 8 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
May 9, 2005600002DrillAndersonMonnig "E" #14,000Final completion00132481Now Maximus Operating Ltd.
Apr 5, 2005558774DrillAndersonRunge, Mary et Al #19,000Final completion00132479Now Eqv Operating LLC
Feb 20, 2002515834DrillAndersonRunge, Mary, et Al #19,000—00132379—
Jan 10, 2002511835AmendmentDrillAndersonMonnig, J. O. #2710,230Final completion00132367Now Linder John Operating Co. LLC
Dec 20, 2001516235RecompletionAndersonRoyall, John R. Trust et Al #29,000—00132363Now Eqv Operating LLC
Jul 25, 2001511835DrillAndersonMonnig "C" #111,000—00132367Now Linder John Operating Co. LLC
Apr 17, 2001507263DrillAndersonRoyall, John R. Trust et Al #29,000Final completion00132363Now Eqv Operating LLC
Apr 17, 2001507263AmendmentDrillAndersonRoyall, John R. Trust et Al #29,000—00132363Now Eqv Operating LLC
Feb 7, 2001505033RecompletionAndersonRoyall & Cone "D" #1ST7,600Final completion00100951Now Eqv Operating LLC
Sep 27, 2000500099DrillAndersonRoyall, John R. Trust et Al #19,000Final completion00132339Now Eqv Operating LLC